• cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
• any of the stiff bony rods in the fin of a fish
• the syllable naming the second (supertonic) note of any major scale in solmization
• a column of light (as from a beacon)
• a group of nearly parallel lines of electromagnetic radiation
• a branch of an umbel or an umbelliform inflorescence
• (mathematics) a straight line extending from a point
• expose to radiation; "irradiate food"
• extend or spread outward from a center or focus or inward towards a center; "spokes radiate from the hub of the wheel"; "This plants radiates spines in all directions"
• emit as Rays; "That tower Rays a laser beam for miles across the sky"

'Ray' in other languages